Home / 96,194,924.70-132,745,439.68-52,140,977.69

Finding the Fourth Proportional to 96,194,924.70, 132,745,439.68 and 52,140,977.69

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Solution

The fourth proportional to 96,194,924.70, 132,745,439.68 and 52,140,977.69 is: 71,952,621.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,924.70 : 132,745,439.68 = 52,140,977.69 : x
  2. Step 2: Convert to fraction form
    96,194,924.70/132,745,439.68 = 52,140,977.69/x
  3. Step 3: Cross multiply
    96,194,924.70x = 132,745,439.68 × 52,140,977.69
  4. Step 4: Simplify right side
    96,194,924.70x = 6,921,477,009,299,186
  5. Step 5: Solve for x
    x = 6,921,477,009,299,186/96,194,924.70
  6. Step 6: Final answer
    x = 71,952,621.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.